Details
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Task
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Resolution: Unresolved
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Major - P3
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Query Execution
Description
during PM-2341 in SERVER-76288 we disabled generation the mechanism for high water mark tokens in serverless since we could wind up returning hwmt with a time stamp greater than the block timestamp which could result in skipping events if a split or merge happens. this feature need to be reenabled somehow for change streams to work properly with sharding in serverless
Attachments
Issue Links
- related to
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SERVER-76288 While a split or merge is being committed change streams can return a hwm token that skips events on the recipient.
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- Closed
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